12.The present work focuses on the microscopic elastoplasticity deformation andoverall elastoplastic behaviour of metal matrix composites reinforced by short fibers.
13.When the regional extension is disharmonic with the basement structure and movement, complicated fault assemblages can be form during progressive deformation.
14.A new phenomenon of re-dissolution of second phases and re-formation of supersaturate solid solution found in processes of severe plastic deformation was summarized.
15.But in the couse of lathing and dawdling,the trouble of deformation,empyrosis and crack lf parts often appears which affects seriously the processing quality.
16.The failure of directly buried heat-supply pipeline is discussed, and the design essentials are put forward in accordance with local buckling and ovalization deformation.
17.Wilder insisted that conditions like cyclopia and diprosopia should not be considered deformations, but rather "symmetrical anomalies on either side of a normal being".
18.Investigation was made of effect of preplastic deformation for unexplosive and explosive treatments on strength, surface residual stress and hydrogen embrittlement of the specimens.
19.The flow stress of the material changes with deformation, so called strain hardening or workhardening behaior and may be influenced by the rate of deformation.
20.Cataclastic texture which came from brittle deformation made the jadeite quality bed, but the mylonitic texture which resulted from ductile deformation made the jadeite quality good.
9.Rather than adding other metals, they developed a complex mechanical process involving repeated heating and very severe mechanical deformation, known as tempforming.
。
吃什么?
分开.原子间结合力遭受破坏.
合《钢结构设计规范》对构件的
搏击俱乐部
片《百件藏品话沧桑》
头部
两周内就得到惊人数量
人生智慧
格
